What did unrest in the russian military and civilian population first lead to in 1917

The answer is The abdication of Tsar Nicholas II and the establishment of a provisional government

trumans defeat to eisenhower in the 1948 elections was due to trumans approach and handling of the cold war and the war in korea. trumans approach to communism during the cold war was the principle reason for his defeat. eisenhowers reputation and name as the supreme allied commander in europe during world war two and his campaign slogan that he ''would go to korea if elected'' won him the presidency.